"These mashed potato donuts come out soft and fluffy. They are easy to make and a great way to use up leftover mashed potatoes. You only need two items to make the donut dough and it only takes about 5 minutes to prepare. The dough doesn't require any yeast or eggs. You also don't need to knead it or roll it. You can have fresh, warm donuts ready in under 30 minutes...."